FR2576142B1 - HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT - Google Patents
HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECTInfo
- Publication number
- FR2576142B1 FR2576142B1 FR8500610A FR8500610A FR2576142B1 FR 2576142 B1 FR2576142 B1 FR 2576142B1 FR 8500610 A FR8500610 A FR 8500610A FR 8500610 A FR8500610 A FR 8500610A FR 2576142 B1 FR2576142 B1 FR 2576142B1
- Authority
- FR
- France
- Prior art keywords
- high voltage
- circuit breaker
- compressed gas
- voltage circuit
- thermal effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
- H01H33/903—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H2033/908—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8500610A FR2576142B1 (en) | 1985-01-16 | 1985-01-16 | HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT |
US06/818,299 US4650941A (en) | 1985-01-16 | 1986-01-13 | Compressed gas, high tension circuit breaker, with operating energy assisted by the thermal effect of the arc |
JP61007131A JPH0664974B2 (en) | 1985-01-16 | 1986-01-16 | Compressed gas high pressure circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8500610A FR2576142B1 (en) | 1985-01-16 | 1985-01-16 | HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2576142A1 FR2576142A1 (en) | 1986-07-18 |
FR2576142B1 true FR2576142B1 (en) | 1987-12-24 |
Family
ID=9315352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8500610A Expired FR2576142B1 (en) | 1985-01-16 | 1985-01-16 | HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT |
Country Status (3)
Country | Link |
---|---|
US (1) | US4650941A (en) |
JP (1) | JPH0664974B2 (en) |
FR (1) | FR2576142B1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596575B1 (en) * | 1986-03-26 | 1988-05-20 | Alsthom | DIELECTRIC GAS CIRCUIT BREAKER UNDER PRESSURE |
FR2596574B1 (en) * | 1986-04-01 | 1988-05-20 | Alsthom | HIGH VOLTAGE CIRCUIT BREAKER WITH DIELECTRIC GAS UNDER PRESSURE |
FR2610763B1 (en) * | 1987-02-09 | 1989-04-28 | Alsthom | LOW ENERGY MANEUVER CIRCUIT BREAKER |
US4780581A (en) * | 1987-10-30 | 1988-10-25 | Rte Corporation | Suicide switch/interrupter with variable volume chamber and puffer action |
FR2629260B1 (en) * | 1988-03-23 | 1994-07-08 | Alsthom | HIGH-VOLTAGE LOW-ENERGY CIRCUIT BREAKER |
FR2641409B1 (en) * | 1989-01-02 | 1996-04-26 | Alsthom Gec | HIGH AND MEDIUM VOLTAGE CIRCUIT BREAKER WITH SUPPLY GAS |
FR2646013B1 (en) * | 1989-04-17 | 1996-02-23 | Alsthom Gec | MEDIUM VOLTAGE CIRCUIT BREAKER |
FR2647255B1 (en) * | 1989-05-17 | 1993-04-23 | Alsthom Gec | HIGH VOLTAGE CIRCUIT BREAKER WITH BLOWING DIELECTRIC GAS |
FR2720188B1 (en) * | 1994-05-19 | 1996-06-14 | Gec Alsthom T & D Sa | Reduced auto-compression circuit breaker. |
DE19613569A1 (en) * | 1996-04-04 | 1997-10-09 | Asea Brown Boveri | Circuit breaker |
FR2751462B1 (en) * | 1996-07-22 | 1998-08-28 | Gec Alsthom T & D Sa | HIGH VOLTAGE CIRCUIT BREAKER WITH SELF-BLOWING ARC |
DE19816505A1 (en) * | 1998-04-14 | 1999-10-21 | Asea Brown Boveri | Circuit breaker |
FR2808618B1 (en) * | 2000-05-03 | 2002-06-14 | Alstom | CIRCUIT BREAKER COMPRISING, IN AN ENCLOSURE FILLED WITH A PRESSURIZED DIELECTRIC GAS, A MOBILE ASSEMBLY |
ATE389943T1 (en) * | 2004-12-24 | 2008-04-15 | Abb Technology Ag | GENERATOR SWITCH WITH IMPROVED SWITCHING PERFORMANCE |
US20070241079A1 (en) * | 2006-04-13 | 2007-10-18 | Johnson David S | High voltage circuit breaker with re-fill valve |
FR2937179A1 (en) | 2008-10-09 | 2010-04-16 | Areva T & D Sa | BREAKER CHAMBER FOR HIGH VOLTAGE CIRCUIT BREAKER WITH IMPROVED ARC BLOW |
WO2011096097A1 (en) * | 2010-02-04 | 2011-08-11 | 三菱電機株式会社 | Gas circuit breaker |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2423104C2 (en) * | 1974-05-13 | 1986-02-06 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electric pressure gas switch |
US3987261A (en) * | 1975-02-24 | 1976-10-19 | I-T-E Imperial Corporation | Axial blast puffer interrupter with multiple puffer chambers |
CH600538A5 (en) * | 1976-04-22 | 1978-06-15 | Bbc Brown Boveri & Cie | |
US4219711A (en) * | 1976-10-12 | 1980-08-26 | I-T-E Imperial Corporation | Axial blast puffer interrupter with multiple puffer chambers |
US4237356A (en) * | 1977-04-13 | 1980-12-02 | Bbc Brown, Boveri & Company Limited | Electrical compression switch with contact movement assistor |
US4163131A (en) * | 1977-08-11 | 1979-07-31 | Westinghouse Electric Corp. | Dual-compression gas-blast puffer-type interrupting device |
JPS5442979A (en) * | 1977-08-30 | 1979-04-05 | Nec Corp | Electron beam exposure device |
CH625908A5 (en) * | 1978-03-30 | 1981-10-15 | Sprecher & Schuh Ag | |
DE3265381D1 (en) * | 1981-06-12 | 1985-09-19 | Bbc Brown Boveri & Cie | High-voltage power circuit breaker |
DE3134200A1 (en) * | 1981-08-27 | 1983-03-10 | Siemens AG, 1000 Berlin und 8000 München | ELECTRIC SWITCH |
-
1985
- 1985-01-16 FR FR8500610A patent/FR2576142B1/en not_active Expired
-
1986
- 1986-01-13 US US06/818,299 patent/US4650941A/en not_active Expired - Lifetime
- 1986-01-16 JP JP61007131A patent/JPH0664974B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS61168825A (en) | 1986-07-30 |
FR2576142A1 (en) | 1986-07-18 |
JPH0664974B2 (en) | 1994-08-22 |
US4650941A (en) | 1987-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |